CN200964560Y - Swelling zone milling-planing device - Google Patents
Swelling zone milling-planing device Download PDFInfo
- Publication number
- CN200964560Y CN200964560Y CN 200620011578 CN200620011578U CN200964560Y CN 200964560 Y CN200964560 Y CN 200964560Y CN 200620011578 CN200620011578 CN 200620011578 CN 200620011578 U CN200620011578 U CN 200620011578U CN 200964560 Y CN200964560 Y CN 200964560Y
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- milling
- planing drum
- vocal cords
- equipment according
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Abstract
The utility model provides an intensifying vocal card milling and planning device, wherein a stander consists of a connecting crossarm and a passing axis between a left pull blade and a right pull blade; a driving axis connected with a driving oil hydraulic motor is connected to the rear of the frame, in which a mobile milling and planning drum is arranged; in the milling and planning drum a tool apron with interchangeable bits is arranged and outside the milling and planning drum a encloser of the milling and planning drum is arranged, which is connected with a knock-down water spraying mechanism; a wheel carrier on which a speed-down motor is arranged is connected with the passing axis; one end of a milling depth controlling mechanism is connected with the encloser of the milling and planning drum and the other end is connected with the wheel carrier; a multiangular wheel is arranged in the crossarm; the milling and planning drum is connected with a ground pressure regulation mechanism and elevating mechanism, the upper end of which is connected with a pressure board glliage and the lower end is connected with the crossarm; the milling and planning depth regulating mechanism is connected with the encloser of the milling and planning drum.
Description
Technical field:
The utility model relates to Working machine, relates in particular to the grand vocal cords milling equipment of a kind of road, is applicable to the road safety graticule is set.
Technical background:
Grand vocal cords are meant projection or the groove that generates queueing discipline by moulding or milling on the road surface at highway.When wheel vertically crosses these grooves, will produce vibration, and then send the noise of " rumbling ".Vocal cords can vertically be swelled to be used as safety prevention measure at the edge of highway or the shielding wire structure of the traveling lane in opposite directions in the middle of the highway in construction of the highway department, the driver that the vibration of sending by grand vocal cords and those vehicles of noise prompting depart from the normal row track is so that they in time adjust the transport condition of vehicle.It is abnormally dangerous that vehicle departs from the normal row track, may break guardrail or road markings board, even vehicle can be gone to runway generation car accident of travelling in opposite directions with it etc.These accidents all can be brought the loss of property even life.
Yet the grand vocal cords of construction are relatively more difficult in pavement spread, add curb density of material and supporting capacity and are lower than runway, make the grand vocal cords of moulding keep perfect condition difficulty more.Therefore, feasible way is the curb that paves earlier, the more grand vocal cords of milling.
And, not only need milling to swell vocal cords above the curb, also need milling to swell vocal cords near the place, isolation strip.When grand vocal cords milling operation, require machine direction of travel and the runway flow path direction of getting on the bus consistent, otherwise can bring very big difficulty to traffic control.Therefore, be necessary to design a kind of can be at the device of the grand vocal cords of machine left and right sides milling---grand vocal cords milling equipment.
Summary of the invention:
The purpose of this utility model provides a kind of easy for operation, and high efficiency can be swelled the device of vocal cords milling in the machine left and right sides, is used to be provided with the road safety graticule, reduces the generation of vehicle operating accident.
The purpose of this utility model can realize by following technical measures:
Frame by about connect crossbearer between two towing plates and axis constitutes, one end is connected with the rear portion that the driving shaft that drives hydraulic motor is connected in frame, movably milling and planing drum is housed on the driving shaft, the tool rest of interchangeable bit is installed above the milling and planing drum, milling and planing drum has the milling and planing drum case that is connected in frame outward, be connected with dismountable water spraying mechanism on the milling and planing drum case, be connected with the wheel carrier that gear motor is installed on the axis, (end is connected on the milling and planing drum case milling depth controlling organization, the other end connects wheel carrier, be connected with polygonal the wheel on the crossbearer, milling and planing drum ground pressure governor motion is connected the pressing plate frame with the hoisting mechanism upper end, the lower end is connected with crossbearer, and milling depth adjustment mechanism links to each other with the milling and planing drum case with wheel carrier.
The purpose of this utility model also can realize by following technical measures:
The wounded in the battle key in the two ends of driving shaft also is connected with frame by bearing support; Milling and planing drum can be along driving shaft move left and right and axial restraint; Positioning clamping device also is housed on the driving shaft; Water spraying mechanism is installed on according to certain inclination angle on the outer cover of milling rotor and is relative with milling and planing drum; The polygonal wheel is installed in the wheel carrier, wheel carrier and axis hinge connection; Polygonal angle of taking turns is 5-10, is connected with replaceable unworn liner outward; Milling and planing drum ground pressure governor motion constitutes with an adjustment bolt that is connected with the adjustment axle by being equipped with the adjustment axle of adjusting spring outward; Hoisting mechanism is made of lift shaft and cushion blocking; Article two, the front end of towing plate is connected with bindiny mechanism.Described tractor can be paver, tractor or other similar machinery.
The utility model on frame, be equipped with axis, crossbearer, milling and planing drum driving shaft, milling and planing drum CD-ROM drive motor, with bindiny mechanism, milling and planing drum ground pressure adjusting device and the milling depth controlling organization and the hoisting mechanism of tractor; The milling depth control mechanism is installed on frame case and the polygonal wheel carrier, and polygonal the wheel is installed in the polygonal wheel carrier, and is articulated on the axis together; Grand vocal cords milling and planing drum is housed on the milling and planing drum driving shaft; Dismountable water spraying mechanism is installed in the case that is positioned at the milling and planing drum on the frame.Its operating principle is: tractor drags grand vocal cords milling attachment by bindiny mechanism and moves horizontally, drive is taken turns rotation by fluid motor-driven polygonal, move up and down thereby this device is produced in translation, this composite motion mills out according to certain regularly arranged grand vocal cords the grand vocal cords milling and planing drum under fluid motor-driven on the curb of road.On the curb of the road left and right sides of same travel direction, during the grand vocal cords of milling, can be in uplink state, can realize by moving the polygonal milling and planing drum of taking turns and being contained on the milling and planing drum driving shaft that is contained in above the axis in order to guarantee grand vocal cords milling equipment.The grand vocal cords degree of depth of institute's milling realizes that by regulating its milling degree of depth mechanism milling degree of depth degree controlling organization is adjusted bolt by regulating the degree of depth, thereby the terrain clearance of regulating frame reaches the purpose of regulating the milling degree of depth.Take turns under the constant prerequisite of radius polygonal, the milling degree of depth changes, and the width of the grand vocal cords of institute's milling also changes thereupon; The ground pressure of milling and planing drum is realized by the pretension bolt of regulating milling and planing drum ground pressure governor motion.When equipment was cut to, hoisting mechanism promoted milling equipment by the pressing plate frame, avoided the destruction of road pavement.The utility model can swell the vocal cords milling easily in the machine left and right sides, and is easy for operation, high efficiency, and reliable in quality is used to be provided with the road safety graticule, reduces the generation of vehicle operating accident.
Description of drawings:
Fig. 1 is the schematic diagram that the utility model is applied to two-way two track operations;
Fig. 2 is the schematic diagram that the utility model is applied to two-way Four-Lane Road operation;
Fig. 3 is the structural representation of the utility model embodiment;
Fig. 4 is the vertical view of Fig. 3;
Fig. 5 is that the hexagonal wheel carrier connects the schematic diagram that turret wheel amplifies among Fig. 3;
Fig. 6 is the structural representation that but the milling and planing drum of move left and right is installed in the amplification on the driving shaft among Fig. 3;
Fig. 7 is the structural representation that hoisting mechanism and pressure regulating mechanism amplify among Fig. 3;
Fig. 8 is the structural representation of milling depth controlling organization and milling and planing drum case among Fig. 3.
Be described further with reference to the accompanying drawings:
With reference to Fig. 1, article one, the two track highways 2 that have vehicle to go in the same direction, the centre separates with shielding wire 3, in the left and right sides of highway 2 outer rim is respectively curb 2 ' and 2 "; the grand vocal cords milling equipment 10 of curb shown in Figure 1 just on the right side of highway with the vehicle 1 that the travelling operation of walking in the same way; grand vocal cords milling equipment 10 is connected above the tractor 12a, and tractor 12a drags grand vocal cords milling equipment 10 along the curb 2 ' of highway 2 and carries out the milling operation.
With reference to Fig. 2, one has vehicle in the same way and the two-way four-lane highway 4,5 of row, middle separates the situation of being constructed in two tracks with shielding wire 3.In Fig. 2, grand vocal cords milling equipment 10 that can move left and right can keep travelling in the same way with driving vehicle 1, finishes the grand vocal cords milling operation to road shoulder 6,7 simultaneously.Grand vocal cords 8 ' come milling by the right side that milling and planing drum 18 is fixed on this milling equipment 10, " milling is fixedly come in the left side that then milling 18 drums can be moved on to this equipment to grand vocal cords 8.From Fig. 2 also as can be seen, this milling equipment 10 when running into the similar obstruction of bridge pier 9, still can be on than the narrow lane shoulder milling swell vocal cords.
With reference to Fig. 3 and Fig. 4, frame 15 by about two towing plates 12, crossbearer 22, axis 21 and milling and planing drum cases 17 form, frame 15 is connected by bindiny mechanism 11 with tractor 12a; The bearing support 23, driving shaft 26, the driving hydraulic motor 24 that connect frame 15 are installed above the towing plate 12, and the wounded in the battle key in the two ends of driving shaft 26 also is connected with frame 15 by bearing support 23; Grand vocal cords milling and planing drum 18 is installed on the driving shaft 26 of grand vocal cords milling equipment, and an end of driving shaft 26 is equipped with and drives hydraulic motor 24, drives the 18 rotation millings of hydraulic motor 24 driving milling drums; Milling and planing drum 18 can be along its driving shaft 26 move left and right, and can be at left and right sides operating position axial restraint; Dismountable water spraying mechanism 25 is installed on the case 17 of the milling and planing drum 18 that is positioned on the frame 15; Turret wheel 14 is housed on axis 21, and turret wheel 14 is installed in the hexagonal wheel carrier 19 by bearing support, and turret wheel gear motor 20 is housed on the hexagonal wheel carrier 19.Tractor 12a drags grand vocal cords milling attachment by bindiny mechanism 11, drive is by driving turret wheel 14 rotations that hydraulic motor 24 drives, move up and down thereby this device also can be produced in translation, this composite motion makes at the grand vocal cords milling and planing drum 18 that drives rotation under hydraulic motor 24 drivings and mills out on road according to certain regularly arranged grand vocal cords.The grand vocal cords width of institute's milling realizes that by the adjusting bolt of regulating on the milling depth controlling organization 16 milling depth adjustment mechanism (16) links to each other with milling and planing drum case 17 with wheel carrier (19) with the degree of depth.。Milling and planing drum ground pressure governor motion 28 is connected pressing plate frame 13 with hoisting mechanism 27 upper ends, and the lower end is connected with crossbearer 22, and when equipment was not worked, milling and planing drum hoisting mechanism 27 promoted milling equipment by the pressing plate frame.The action principle of milling depth controlling organization 16: the end hinge connection of axis 21 and hexagonal wheel carrier 19, other end hinge is coupled on the milling and planing drum case 17, can promote or reduce hexagonal wheel carrier 19 by the adjusting bolt of regulating on the milling depth controlling organization 16, thereby reach the purpose of regulating milling depth.Water spraying mechanism 25 is installed on the milling and planing drum case 17 according to certain inclination angle, and is relative with milling and planing drum 18, and the dust of spraying water when the milling operation and producing in cooling of milling cutter head and the minimizing operation process is closed the water spray valve, with using water wisely during not milling.
With reference to Fig. 5, the periphery of turret wheel 14 constitutes a regular hexahedron by six planes.On each plane, be equipped with a series of screws, be installed in the junction on per two planes with the unworn liner 14a of rubber making by bolt.Unworn liner 14a is replaceable; by the protection of unworn liner 14a realization to curb and turret wheel 14; during unworn liner (14a) heavy wear; the unworn liner that need more renew (14a) just; these liners are converted into 120 ° from middle position, so that closely contact with each plane of turret wheel (14), by changing the unworn liner (14a) of different-thickness; can also change the excircle size of turret wheel (14), and then change the spacing of grand vocal cords groove.When tractor 12a drags grand vocal cords milling equipment 10 when advancing, the design feature that the periphery of turret wheel 14 is made up of six planes can make frame 15 produce when doing translational motion and move up and down, this just make do industry process mid frame 15 does is a kind of compound motion, frame 15 drags milling and planing drum 18 makes milling and planing drum 18 except rotating under driving hydraulic motor 24 drivings, also can produce the compound motion with frame 15 movement locus unanimities, this motion will make the milling and planing drum 18 grand vocal cords that milling place is arranged according to certain rule on the curb of highway.
With reference to Fig. 6, but the milling and planing drum 18 of move left and right be installed in and be connected with on the driving shaft 26 that drives hydraulic motor 24, positioning clamping device 18a also is housed on driving shaft 26, milling and planing drum 18 is fixed with driving shaft 26 by positioning clamping device 18a; When being in job state shown in Figure 1, the grand vocal cords of milling on the curb of the left and right sides of highway 2 can be satisfied in the right side that only needs milling and planing drum 18 to be fixed on frame 15.When grand vocal cords milling equipment was in the duty of Fig. 2, the grand vocal cords on milling highway right side were fixed on milling and planing drum 18 on the right side of frame 15; The grand vocal cords in milling highway left side just move to milling and planing drum 18 left side of frame 15 and fix, and guarantee that machine is in uplink state always in the process of doing industry, reduced the difficulty of traffic control.
With reference to Fig. 7, hoisting mechanism 27 is connected with pressing plate frame 13 by the adjusting bolt of adjustable length, and when shifting the work-yard, hoisting mechanism 27 rises to certain height with equipment 10, avoids the damage of equipment 10 road pavement.Milling and planing drum ground pressure governor motion 28 is mainly formed by adjusting bolt 28c, adjustment spring 28a and regulating shaft 28b; Hoisting mechanism 27 is by lift shaft 27b and the cushion blocking 27a that makes of rubber, and the lift shaft 27b by hoisting mechanism 27 regulates the power of adjusting spring 28a, thereby reaches the purpose of regulating milling rotor ground fault pressure.
With reference to Fig. 8, grand vocal cords milling depth adjustment mechanism 16 links to each other with milling and planing drum case 17 with hexagonal wheel carrier 19, two adjusting nuts are arranged on it, and the position by adjusting nut can change the height of hexagonal wheel carrier 19 with respect to milling and planing drum 18, thereby reaches the purpose of regulating the degree of depth.This mechanism can be installed on the left side or the right side of frame case 17 with hexagonal wheel carrier 19.
Claims (9)
1, a kind of grand vocal cords milling equipment, it is characterized in that frame (15) by about connect crossbearer (22) between two towing plates (12) and axis (21) constitutes, one end is connected with the rear portion that the driving shaft (26) that drives hydraulic motor (24) is connected in frame (15), movably milling and planing drum (18) is housed on the driving shaft (26), the tool rest of interchangeable bit is installed above the milling and planing drum (18), the milling and planing drum case (17) that is connected in frame (15) is arranged outside the milling and planing drum (18), be connected with dismountable water spraying mechanism (25) on the milling and planing drum case (17), be connected with the wheel carrier (19) that gear motor (20) is installed on the axis (21), milling depth controlling organization (16) one ends are connected on the milling and planing drum case (17), the other end connects wheel carrier (19), be connected with polygonal wheel the (14) on the crossbearer (22), milling and planing drum ground pressure governor motion (28) is connected pressing plate frame (13) with hoisting mechanism (27) upper end, the lower end is connected with crossbearer (22), and milling depth adjustment mechanism (16) links to each other with milling and planing drum case (17) with wheel carrier (19).
2, a kind of grand vocal cords milling equipment according to claim 1 is characterized in that the wounded in the battle key in two ends of driving shaft (26) and passes through bearing support (23) being connected with frame (15).
3, a kind of grand vocal cords milling equipment according to claim 1 is characterized in that milling and planing drum (18) can be along driving shaft (26) move left and right and axial restraint.
4, a kind of grand vocal cords milling equipment according to claim 1 is characterized in that also being equipped with on the driving shaft (26) positioning clamping device (18a).
5, a kind of grand vocal cords milling equipment according to claim 1 is characterized in that water spraying mechanism (25) is last and relative with milling and planing drum (18) according to the outer cover (17) that certain inclination angle is installed on the milling rotor.
6, a kind of grand vocal cords milling equipment according to claim 1 is characterized in that polygonal wheel the (14) is installed in the wheel carrier (19), wheel carrier (19) and axis (21) hinge connection.
7, a kind of grand vocal cords milling equipment according to claim 1, the angle that it is characterized in that polygonal wheel the (14) are 5-10, are connected with replaceable unworn liner (14a) outward.
8, a kind of grand vocal cords milling equipment according to claim 1 is characterized in that milling and planing drum ground pressure governor motion (28) constitutes with the adjustment bolt (28c) that is connected with adjustment axle (28b) by being equipped with the adjustment axle (28b) of adjusting spring (28a) outward; Described hoisting mechanism (27) is made of lift shaft (27b) and cushion blocking (27a).
9, a kind of grand vocal cords milling equipment according to claim 1 is characterized in that the front end of two towing plates (12) is connected with bindiny mechanism (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620011578 CN200964560Y (en) | 2006-11-17 | 2006-11-17 | Swelling zone milling-planing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620011578 CN200964560Y (en) | 2006-11-17 | 2006-11-17 | Swelling zone milling-planing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200964560Y true CN200964560Y (en) | 2007-10-24 |
Family
ID=38868572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620011578 Expired - Fee Related CN200964560Y (en) | 2006-11-17 | 2006-11-17 | Swelling zone milling-planing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200964560Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107268407A (en) * | 2017-06-12 | 2017-10-20 | 刘亮 | A kind of milling drum-type device of cement concrete pavement veining processing |
| CN107313333A (en) * | 2017-07-05 | 2017-11-03 | 薛峰 | A kind of rumble strip machine |
| EP3266935A1 (en) * | 2016-06-27 | 2018-01-10 | Tommi Pyykkö | A cutting device, system and method for cutting road markings on a road surface |
| CN109162185A (en) * | 2018-09-20 | 2019-01-08 | 三汽车制造有限公司 | Milling and planing drum roller, milling and planing drum and milling machine |
| CN113250060A (en) * | 2021-06-15 | 2021-08-13 | 徐州徐工筑路机械有限公司 | Milling machine capable of grooving road surface marking and removing marking |
-
2006
- 2006-11-17 CN CN 200620011578 patent/CN200964560Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3266935A1 (en) * | 2016-06-27 | 2018-01-10 | Tommi Pyykkö | A cutting device, system and method for cutting road markings on a road surface |
| CN107268407A (en) * | 2017-06-12 | 2017-10-20 | 刘亮 | A kind of milling drum-type device of cement concrete pavement veining processing |
| CN107313333A (en) * | 2017-07-05 | 2017-11-03 | 薛峰 | A kind of rumble strip machine |
| CN109162185A (en) * | 2018-09-20 | 2019-01-08 | 三汽车制造有限公司 | Milling and planing drum roller, milling and planing drum and milling machine |
| CN113250060A (en) * | 2021-06-15 | 2021-08-13 | 徐州徐工筑路机械有限公司 | Milling machine capable of grooving road surface marking and removing marking |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071024 Termination date: 20091217 |